उस लुप्त युग्म (5वां अक्षर समूह : 6ठा अक्षर समूह) का चयन करें जो उसी प्रकार संबंधित है जैसे पहला अक्षर समूह दूसरे अक्षर समूह से संबंधित है और तीसरा अक्षर समूह चौथे अक्षर समूह से संबंधित है। NE : OF :: DG : EH :: ?

Based on a certain logic, 'ZY5' is related to 'UT15'. Similarly, 'ML20' is related to 'HG30'. Following the same logic, to which of the following is 'RQ40' related?

Select the related letter pair from the given alternatives: HU : JW :: ?

According to a certain logic, 'ZY5' is related to 'UT15'. Similarly, 'ML20' is related to 'HG30'. Following the same logic, to which of the following is 'RQ40' related?